Surf Forecasts:
How big are the waves at North Jetty at Eureka today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 3ft (0.9m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 3ft (0.9m), 9s period with NW swell.
- Evening surf: Evening surf (25 Jul, local time) - 3ft (0.9m), 21s period with SW swell.
The current surf forecast for North Jetty at Eureka at 2AM is: 0.6m 23s primary swell from a Southwest direction and 1.1m 9s secondary swell from a Northwest direction (forecast issued at 10:00pm July 24). An open ocean swell of 0.7m 13s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 3ft (0.9m) | 9s |
| Afternoon (25 Jul) | 3ft (0.9m) | 9s |
| Evening (25 Jul) | 3ft (0.9m) | 21s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 24 | SW 24 | SW 23 | SW 22 | SW 21 | SW 21 | NW 9 | SW 21 | SW 21 | SW 21 | SW 20 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 |
Wave Graph  | ||||||||||||||||||
 kJ | 801 | 661 | 440 | 568 | 898 | 1167 | 126 | 898 | 756 | 728 | 753 | 969 | 1111 | 1100 | 959 | 738 | 723 | 635 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | off | glassy | on | on | on | cross-on | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 8:41PM1.84m | 11:18AM1.23m | 9:30PM1.87m | 12:01PM1.30m | 10:16PM1.90m | |||||||||||||
Low Tide | 4:28AM0.04m | 3:32PM1.13m | 5:13AM-0.05m | 4:27PM1.12m | ||||||||||||||
 |  | | | | | | | | | | | | | | | | | |
 | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 8:39 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 14 | 16 | 18 | 17 | 16 | 14 | 14 | 13 | 14 | 15 | 15 | 15 | 14 | 12 |
Feels °C | 15 | 14 | 14 | 12 | 14 | 15 | 17 | 16 | 15 | 14 | 14 | 12 | 14 | 14 | 13 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | NNW 9 | NW 9 | NW 9 | SW 21 | SW 21 | SW 21 | SW 21 | SW 21 | SW 21 | SW 20 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 |
| kJ | 172 | 145 | 179 | 179 | 898 | 1167 | 1051 | 898 | 756 | 728 | 753 | 969 | 1111 | 1100 | 959 | 738 | 723 | 635 |
Swell 2 Height (m) Direction Period (s) | SW 24 | SW 24 | SSW 13 | SW 22 | NNW 9 | NNW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 10 |
| kJ | 801 | 661 | 181 | 568 | 138 | 101 | 126 | 74 | 70 | 69 | 69 | 95 | 91 | 69 | 56 | 53 | 39 | 138 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SW 23 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | W 6 | W 6 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | NW 10 | SSW 12 |
| kJ | 156 | 201 | 440 | 181 | 181 | 176 | 173 | 131 | 87 | 18 | 17 | 57 | 57 | 56 | 56 | 56 | 52 | 56 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 34 | 27 | 465 | 72 | 0 | 0 | 0 | 0 | 111 | 111 | 173 | 85 | 2 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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